Published May 2003
| Version v1
Journal article
Superspace group description of single composite crystal (Ca0.5Y0.5)0.80CuO2
Description
Symmetry and structural properties of single state of composite crystal (Ca0.5Y0.5)0.80CuO2, 'Ca2Y2Cu5O10' with one-dimensional CuO2 chain have been investigated by means of the X-ray diffraction method and (3+1)-dimensional superspace group approach. By considering the satellite reflections, centrosymmetric superspace groups of (Ca0.5Y0.5)0.80CuO2 have been determined. It has become apparent that 'Ca2+xY2-xCu5O10' phase should be generally described as (Ca0.5+xY0.5-x)γCuO2, 'Ca5γ(0.5+x)Y5γ(0.5-x)Cu5O10'
Additional details
Identifiers
- DOI
- 10.1016/S0921-4526(02)01860-4;
- arXiv
- arXiv:math/0411079v3;
- PII
- S0921452602018604;
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 329-333
- Journal Issue
- 1-2
- Journal Page Range
- p. 985-987
- ISSN
- 0921-4526
- CODEN
- PHYBE3
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36094443
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- CALCIUM COMPOUNDS; COPPER OXIDES; CRYSTALS; ONE-DIMENSIONAL CALCULATIONS; REFLECTION; SYMMETRY; X-RAY DIFFRACTION; YTTRIUM COMPOUNDS
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; CHALCOGENIDES; COHERENT SCATTERING; COPPER COMPOUNDS; DIFFRACTION; OXIDES; OXYGEN COMPOUNDS; SCATTERING; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2003 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.